Welcome to our exclusive webinar, ‘Getting Started with wolfSSL in 2024’. Join us for an insightful session presented by Chris Conlon, wolfSSL Engineering Manager. Scheduled for January 4th at 9 am PT, this webinar is your gateway to mastering wolfSSL, the ultimate Embedded SSL/TLS Library for IoT device security, advanced encryption algorithms and much more. […]
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wolfTPM Support for Encrypting Secrets with ECC
wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 includes support for encrypting secrets with ECC keys. TPM’s encrypt secrets to prevent their disclosure to unauthorized entities. And whereas encryption with RSA keys was already supported in wolfTPM, users now have the option […]
Read MoreMore TagwolfTPM STM32Cube Expansion Package for STM32 is now available!
wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and with the new STM32Cube Expansion Pack, STM32 developers are given a smooth sailing route to wolfTPM integration. wolfTPM has had HAL IO Callback examples for STM32CubeMX for a while now, and supports SPI and out-of-the-box I2C for STM32CubeMX projects. […]
Read MoreMore TagLive Webinar: Security in Avionics – Tiger Lake and wolfBoot with DO-178C
Join us for our final 2023 webinar, Security in Avionics – Tiger Lake and wolfBoot with DO-178C! Explore DO-178C Secure Boot with wolfBoot on Tiger Lake UP3 11th Gen Intel® Core™ Processors alongside wolfSSL Lead Embedded Software Engineer, Tesfa Mael, on December 21st at 10 am PT. Watch the webinar here: Security in Avionics – […]
Read MoreMore TagwolfTPM based Root of Trust for Secure Boot
wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 provides examples for Secure Boot solutions to store a Root of Trust in non-volatile (NV) memory. Secure Boot for your microcontroller is essential to protect against malware during the earliest stages of your system […]
Read MoreMore TagwolfTPM support for sealing/unsealing based on externally signed PCR
wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and the newly released wolfTPM v3.0.0 includes support for sealing/unsealing secrets to authority signed Platform Configuration Registers (PCR’s). One of the most important features of the TPM 2.0 specification is the resolution of PCR brittleness. PCR brittleness is encountered when […]
Read MoreMore TagLive Webinar: wolfEngine vs wolfProvider
Join our insightful webinar: wolfEngine vs wolfProvider, led by wolfSSL Senior Software Developer Anthony, on December 14th at 10 am PT. Watch the webinar here: wolfEngine vs wolfProvider As you may be aware, the OpenSSL series 3.x has been launched, introducing a new FIPS 140-3 requirement. wolfSSL is here to simplify potentially challenging decisions for […]
Read MoreMore TagwolfCrypt AES-XTS Acceleration on x86-64
With our recent 5.6.4 release of wolfSSL/wolfCrypt, AES-XTS gains a newly optimized implementation for modern x86-64 CPUs. AES-XTS, standardized in IEEE P1619-2007 and NIST SP800-38E, and typically used for encrypting storage. By leveraging AES-NI and AVX vectorized instructions, sustained throughput now exceeds 1.5 bytes per cycle for 256 bit keys, and 1.12 bytes per cycle […]
Read MoreMore TagwolfCLU v0.1.4
wolfCLU version 0.1.4 is now available! In this release of the wolfSSL command line utility (CLU) there were additions to the x509 command, more subject alternative name attributes supported, and a couple of minor fixes / maintenance items. The command line utility is a great time saver for quickly creating keys, certificates, signatures, and hashes […]
Read MoreMore TagwolfSSL is extending wc_PKCS7_VerifySignedData streaming
wolfSSL, a TLS library for embedded devices, not only handles the TLS protocol, but also supports bundle file handling functions specified by PKCS#7 (bundle file encoding, decoding, content extraction, signature verification). wolfSSL continues to extend this PKCS#7 handling functionality. wolfSSL is currently extending our wc_PKCS7_VerifySignedData() API to handle PKCS#7 bundle data with multipart and indefinite […]
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